For english-only speaking:
This video lecture is in german. The english title would be: The Scalar Wave Experiment (2002). Prof. Dr.-Ing. Konstantin Meyl's lecture on Tesla physics talks about his 1990 discovery of a potential vortex which was to be the core of an unified field theory from which all other physical interactions can be derived. These vortices spread around the space as scalar waves as already proven by Tesla over 100 years ago. They inherit information within that are of special interest in the fields of biology and medicine. The viewer will see not only theory but especially experimental demonstration of all principles including the historic Tesla experiment on wireless transmission of energy using scalar waves. 95 min.